Worlds collide: The Cosby Show's Theo Huxtable (known in the real world as Malcolm Jamal Warner) will appear on NBC's Community much sooner than we thought! Inside, watch a clip from his upcoming appearance on the show.

He'll play Shirley's ex-husband and to our delight, he'll wear a classic "Cosby Sweater" in the role. Below is an excerpt from "Asian Population Studies," which will air this Thursday, when Community returns from its break.